diff --git a/minui/events.cpp b/minui/events.cpp
index 24c2a82..2894c3b 100644
--- a/minui/events.cpp
+++ b/minui/events.cpp
@@ -15,6 +15,7 @@
  */
 
 #include <dirent.h>
+#include <errno.h>
 #include <fcntl.h>
 #include <linux/input.h>
 #include <stdio.h>